390133053

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{817889}}^1$

素因数の和:817948

約数の個数: 12

約数和(自身を含む): 574158780

約数和(自身を除く): 184025727

約数列:

[1, 3, 9, 53, 159, 477, 817889, 2453667, 7361001, 43348117, 130044351, 390133053]

約数ペア:

[(1, 390133053), (3, 130044351), (9, 43348117), (53, 7361001), (159, 2453667), (477, 817889)]